🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 255 Days

Day: 15.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.52 AU - 2.44 AU

Year: 1050 Days

Day: 35.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,609,218 km

• M1: 572,810 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.59 AU - 2.39 AU

Year: 1058 Days

Day: 16.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.14 AU - 3.18 AU

Year: 1634 Days

Day: 26.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.65 AU - 4.13 AU

Year: 2890 Days

Day: 20.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 11.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.36 AU - 6.7 AU

Year: 4899 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 106,609,218 km

• M1: 148,401 km (0.104 R)
• M2: 225,145 km (0.078 R)
• M3: 318,195 km (0.075 R)
• M4: 413,040 km (0.108 R)
• M5: 493,972 km (0.084 R)
• M6: 581,637 km (0.05 R)
• M7: 725,101 km (0.117 R)
• M8: 868,116 km (0.061 R)
• M9: 1,093,860 km (0.07 R)
• M10: 1,526,945 km (0.058 R)
• M11: 1,688,661 km (0.03 R)
• M12: 1,983,369 km (0.093 R)
• M13: 2,094,819 km (0.096 R)
• M14: 2,333,727 km (0.116 R)
• M15: 2,531,346 km (0.032 R)
• M16: 2,683,337 km (0.099 R)
• M17: 2,890,680 km (0.065 R)
• M18: 3,039,081 km (0.115 R)
• M19: 3,146,642 km (0.06 R)
• M20: 3,277,390 km (0.044 R)
• M21: 3,612,489 km (0.071 R)
• M22: 4,052,756 km (0.101 R)
• M23: 4,231,376 km (0.036 R)
• M24: 4,424,656 km (0.081 R)
• M25: 4,534,760 km (0.093 R)
• M26: 4,670,595 km (0.042 R)
• M27: 4,745,244 km (0.093 R)
• M28: 4,832,909 km (0.106 R)
• M29: 5,022,449 km (0.118 R)
• M30: 5,201,668 km (0.066 R)
• M31: 5,526,893 km (0.097 R)
• M32: 5,632,509 km (0.097 R)
• M33: 6,034,180 km (0.089 R)
• M34: 6,142,937 km (0.109 R)
• M35: 6,348,485 km (0.104 R)
• M36: 6,584,251 km (0.077 R)
• M37: 6,682,238 km (0.118 R)
• M38: 7,150,629 km (0.108 R)
• M39: 7,776,845 km (0.047 R)
• M40: 8,957,472 km (0.119 R)
• M41: 9,097,196 km (0.101 R)
• M42: 9,331,915 km (0.043 R)
• M43: 9,489,442 km (0.055 R)
• M44: 9,775,323 km (0.118 R)
• M45: 10,290,538 km (0.061 R)
• M46: 10,650,022 km (0.092 R)
• M47: 11,263,672 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.44 AU - 11.2 AU

Year: 11593 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,609,218 km

• M1: 172,786 km (0.087 R)
• M2: 239,207 km (0.099 R)
• M3: 307,872 km (0.108 R)
• M4: 517,908 km (0.081 R)
• M5: 581,936 km (0.087 R)
• M6: 1,282,203 km (0.096 R)
• M7: 1,372,261 km (0.081 R)
• M8: 1,558,810 km (0.092 R)
• M9: 1,728,903 km (0.105 R)
• M10: 2,061,159 km (0.085 R)
• M11: 2,221,229 km (0.055 R)
• M12: 2,385,637 km (0.101 R)
• M13: 2,992,107 km (0.077 R)
• M14: 3,741,293 km (0.119 R)
• M15: 4,374,092 km (0.11 R)
• M16: 4,546,279 km (0.119 R)
• M17: 5,513,729 km (0.112 R)
• M18: 5,587,929 km (0.073 R)
• M19: 5,887,873 km (0.109 R)
• M20: 6,347,737 km (0.112 R)
• M21: 6,739,982 km (0.107 R)
• M22: 7,383,702 km (0.063 R)
• M23: 8,300,737 km (0.111 R)
• M24: 9,297,508 km (0.101 R)
• M25: 10,653,612 km (0.101 R)
• M26: 10,746,213 km (0.093 R)
• M27: 10,885,639 km (0.079 R)
• M28: 10,978,988 km (0.099 R)
• M29: 11,307,505 km (0.068 R)
• M30: 11,782,478 km (0.036 R)
• M31: 13,196,776 km (0.067 R)
• M32: 13,847,976 km (0.074 R)
• M33: 14,152,108 km (0.112 R)
• M34: 14,561,109 km (0.098 R)
• M35: 15,863,807 km (0.098 R)
• M36: 16,502,440 km (0.11 R)
• M37: 16,609,702 km (0.025 R)
• M38: 17,203,606 km (0.111 R)
• M39: 17,585,230 km (0.099 R)
• M40: 17,694,735 km (0.109 R)
• M41: 18,024,898 km (0.094 R)
• M42: 19,139,552 km (0.085 R)
• M43: 19,648,484 km (0.086 R)
• M44: 20,104,607 km (0.103 R)
• M45: 21,493,624 km (0.117 R)
• M46: 22,555,769 km (0.093 R)
• M47: 23,453,805 km (0.119 R)
• M48: 23,514,093 km (0.102 R)
• M49: 23,877,017 km (0.064 R)
• M50: 24,119,814 km (0.11 R)
• M51: 24,241,587 km (0.096 R)
• M52: 25,038,046 km (0.113 R)
• M53: 25,223,099 km (0.112 R)
• M54: 25,284,883 km (0.119 R)
• M55: 25,594,550 km (0.116 R)
• M56: 26,593,714 km (0.062 R)
• M57: 27,034,878 km (0.056 R)
• M58: 27,098,158 km (0.107 R)
• M59: 28,501,536 km (0.11 R)
• M60: 30,321,544 km (0.09 R)
• M61: 30,782,455 km (0.103 R)
• M62: 31,179,338 km (0.03 R)
• M63: 31,578,016 km (0.106 R)
• M64: 33,596,091 km (0.095 R)
• M65: 34,073,009 km (0.03 R)
• M66: 34,483,506 km (0.106 R)
• M67: 36,980,893 km (0.105 R)
• M68: 37,261,987 km (0.069 R)
• M69: 37,543,830 km (0.095 R)
• M70: 38,109,609 km (0.12 R)
• M71: 38,535,664 km (0.078 R)
• M72: 39,464,367 km (0.109 R)
• M73: 40,834,983 km (0.095 R)
• M74: 40,907,538 km (0.053 R)
• M75: 43,326,386 km (0.042 R)
• M76: 43,845,341 km (0.097 R)
• M77: 45,414,772 km (0.095 R)
• M78: 45,489,870 km (0.099 R)
• M79: 48,454,601 km (0.071 R)
• M80: 48,762,174 km (0.072 R)
• M81: 48,839,217 km (0.109 R)
• M82: 50,933,437 km (0.09 R)
• M83: 51,559,505 km (0.031 R)
• M84: 51,716,433 km (0.077 R)
• M85: 51,952,199 km (0.11 R)
• M86: 52,109,426 km (0.104 R)
• M87: 52,424,629 km (0.117 R)
• M88: 52,819,418 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 5

Gravity: 34.66 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.13 AU - 22.47 AU

Year: 29492 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,609,218 km

• M1: 341,233 km (0.094 R)
• M2: 433,834 km (0.108 R)
• M3: 588,368 km (0.091 R)
• M4: 946,655 km (0.1 R)
• M5: 1,182,721 km (0.104 R)
• M6: 1,253,481 km (0.094 R)
• M7: 2,163,634 km (0.109 R)
• M8: 2,383,244 km (0.113 R)
• M9: 2,518,480 km (0.108 R)
• M10: 2,939,000 km (0.105 R)
• M11: 3,635,677 km (0.104 R)
• M12: 4,436,026 km (0.085 R)
• M13: 4,602,378 km (0.085 R)
• M14: 6,006,055 km (0.094 R)
• M15: 6,627,036 km (0.092 R)
• M16: 6,690,316 km (0.055 R)
• M17: 8,334,845 km (0.088 R)
• M18: 8,403,212 km (0.116 R)
• M19: 9,166,460 km (0.105 R)
• M20: 9,592,066 km (0.075 R)
• M21: 9,879,294 km (0.061 R)
• M22: 10,096,659 km (0.081 R)
• M23: 10,169,514 km (0.098 R)
• M24: 11,738,197 km (0.076 R)
• M25: 12,355,288 km (0.084 R)
• M26: 12,983,001 km (0.118 R)
• M27: 13,062,138 km (0.089 R)
• M28: 13,621,036 km (0.111 R)
• M29: 14,514,883 km (0.103 R)
• M30: 15,511,354 km (0.114 R)
• M31: 16,273,107 km (0.12 R)
• M32: 17,657,186 km (0.103 R)
• M33: 18,274,577 km (0.107 R)
• M34: 20,444,195 km (0.042 R)
• M35: 20,536,347 km (0.096 R)
• M36: 23,654,116 km (0.03 R)
• M37: 23,847,696 km (0.09 R)
• M38: 24,041,874 km (0.101 R)
• M39: 24,529,563 km (0.092 R)
• M40: 26,512,931 km (0.079 R)
• M41: 26,814,820 km (0.045 R)
• M42: 30,315,111 km (0.116 R)
• M43: 31,159,292 km (0.087 R)
• M44: 32,118,364 km (0.098 R)
• M45: 32,440,149 km (0.089 R)
• M46: 32,762,981 km (0.085 R)
• M47: 33,520,544 km (0.098 R)
• M48: 33,629,153 km (0.097 R)
• M49: 34,502,954 km (0.077 R)
• M50: 38,867,920 km (0.049 R)
• M51: 40,708,423 km (0.065 R)
• M52: 40,940,449 km (0.102 R)
• M53: 41,405,848 km (0.043 R)
• M54: 41,522,385 km (0.047 R)
• M55: 42,341,882 km (0.06 R)
• M56: 42,930,400 km (0.097 R)
• M57: 44,234,894 km (0.08 R)
• M58: 44,354,123 km (0.105 R)
• M59: 44,473,353 km (0.055 R)
• M60: 44,712,410 km (0.107 R)
• M61: 45,431,826 km (0.06 R)
• M62: 46,276,157 km (0.027 R)
• M63: 46,397,181 km (0.108 R)
• M64: 46,760,854 km (0.113 R)
• M65: 47,003,950 km (0.082 R)
• M66: 47,613,262 km (0.077 R)
• M67: 48,225,267 km (0.028 R)
• M68: 56,672,760 km (0.049 R)
• M69: 57,711,418 km (0.053 R)
• M70: 58,756,359 km (0.1 R)
• M71: 60,335,514 km (0.115 R)
• M72: 62,062,023 km (0.104 R)
• M73: 62,730,426 km (0.065 R)
• M74: 63,266,735 km (0.098 R)
• M75: 63,939,327 km (0.073 R)
• M76: 64,749,698 km (0.086 R)
• M77: 67,887,065 km (0.078 R)
• M78: 69,820,917 km (0.114 R)
• M79: 69,959,743 km (0.027 R)
• M80: 70,098,570 km (0.11 R)
• M81: 70,655,224 km (0.102 R)
• M82: 73,460,034 km (0.117 R)
• M83: 78,166,832 km (0.107 R)
• M84: 79,177,815 km (0.107 R)
• M85: 79,322,625 km (0.12 R)
• M86: 79,902,467 km (0.062 R)
• M87: 80,192,986 km (0.049 R)
• M88: 85,333,318 km (0.115 R)
• M89: 88,318,245 km (0.113 R)
• M90: 89,220,320 km (0.116 R)
• M91: 89,974,443 km (0.109 R)
• M92: 91,488,822 km (0.114 R)
• M93: 93,623,284 km (0.102 R)
• M94: 97,165,313 km (0.112 R)
• M95: 98,874,768 km (0.103 R)
• M96: 101,693,341 km (0.073 R)
• M97: 102,638,800 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,493 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit